?Caverta contains Sildenafil which belongs to the group of medicines called Phosphodiesterase type 5 (PDE 5) inhibitors. Caverta tablet helps in relaxing the blood vessels and allows more blood flow to the penis. offer the fastest and most reliable home delivery services. This product has two variants: caverta 25mg and caverta 100mg. caverta 25mg online is prescribed for the treatment of ED.this medichine relaxes muscles in the penis and increases blood flow in it. Here by helping men to achieve and maintain an erection. This medicine does not protect against sexually transmitted diseases. Caverta 100mg contains sildenafil.it is better known as the red pill. it is an effective medicine used for the treatment of ED in men. Buy Caverta 100mg used for blood flow due to physical injuries and certain medical conditions due to some psychological conditions. This medicine does not allow pregnant women.